Check out this video that Amy Winehouse made in 2003:
The very first line of the song is "You should be stronger than me." The rest of the lyrics are about how Amy wishes that she had a man who was going to take care of her instead of the other way around. This idea is punctuated by the scenes of Amy saddled with a boyfriend who is a drunkard.
It seems that Amy needs to take a look at her own videos. It looks like she fell for a guy who wasn't stronger than her, except in his ability to drag her down with him.